Definition

A person or official who works to break up monopolies or large business trusts that limit competition.

Example

The trustbuster took action against the company to ensure fair competition in the market.

Conversation

Have you heard about the new trustbuster in town?

Yeah, I read that he wants to break up some big companies.

It makes you think about how much power those companies really have.

Definitely! A trustbuster could change the game for consumers.

Synonyms & Antonyms

Root Explanation

Trustbuster → It is formed from "trust" (from Old Norse *traust*, meaning confidence or reliance) and "buster" (from the verb "to bust", meaning to break or destroy). The word "trustbuster" refers to someone who breaks up or dismantles monopolies or trusts that restrict competition.

Memory Tip

Think of someone who 'breaks' ('buster') the 'confidence' ('trust') that companies have in monopolizing the market.

Visually Confused Words